"""
Case Type   : 基础功能
Case Name   : 同步二级分区(range-hash)表样基础数据
Create At   : 2022/11/08
Owner       : opentestcase026
Description :
    1.两个集群均创建表
    2.创建发布端
    3.创建订阅端
    4.发布端插入基础数据
    5.查询订阅端表数据
    6.修改发布端数据
    7.查询订阅端数据
    8.删除订阅
    9.删除发布
    10.清理环境
Expect      :
    1.成功
    2.成功
    3.成功
    4.成功
    5.数据同步成功
    6.成功
    7.数据同步成功
    8.成功
    9.成功
    10.成功
History     :
    Modified by opentestcase036 2022/12/08:清理环境增加drop table断言
"""
import unittest
import os
from yat.test import macro
from yat.test import Node
from testcase.utils.Logger import Logger
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Common import Common
from testcase.utils.Constant import Constant

Primary_SH = CommonSH('PrimaryDbUser')


@unittest.skipIf(3 != Primary_SH.get_node_num(), '非1+2环境不执行')
class Pubsubclass(unittest.TestCase):
    def setUp(self):
        self.log = Logger()
        self.log.info("-----------this is setup-----------")
        self.log.info(f"-----{os.path.basename(__file__)[:-3]} start-----")
        self.pri_userdb_pub = Node(node='PrimaryDbUser')
        self.pri_userdb_sub = Node(node='remote1_PrimaryDbUser')
        self.constant = Constant()
        self.commsh_pub = CommonSH('PrimaryDbUser')
        self.commsh_sub = CommonSH('remote1_PrimaryDbUser')
        self.com_pub = Common()
        self.tb_name = 'tb_pubsub_case238'
        self.subname = "sub_case238"
        self.pubname = "pub_case238"
        self.port = str(int(self.pri_userdb_pub.db_port) + 1)
        self.wal_level = self.com_pub.show_param("wal_level")
        self.user_param_pub = f'-U {self.pri_userdb_pub.db_user} ' \
            f'-W {self.pri_userdb_pub.db_password}'
        self.user_param_sub = f'-U {self.pri_userdb_sub.db_user} ' \
            f'-W {self.pri_userdb_sub.db_password}'
        text = '----修改pg_hba expect:成功----'
        self.log.info(text)
        self.log.info('----发布端状态----')
        status = self.commsh_pub.get_db_cluster_status('detail')
        self.log.info(status)
        self.assertEqual(status.count('Normal'), 4, '执行失败' + text)
        self.log.info('----订阅端状态----')
        status = \
            self.commsh_sub.get_db_cluster_status(
                'detail', env_path=macro.DB_ENV_PATH_REMOTE1)
        self.log.info(status)
        self.assertEqual(status.count('Normal'), 4, '执行失败' + text)
        guc_res = self.commsh_pub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, '',
            f'host    replication  {self.pri_userdb_sub.db_user} '
            f'{self.pri_userdb_sub.db_host}/32 sha256')
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)
        if 'logical' != self.wal_level:
            result = self.commsh_pub.execute_gsguc(
                'set', self.constant.GSGUC_SUCCESS_MSG, 'wal_level=logical')
            self.assertTrue(result, '执行失败:' + text)
            result = self.commsh_pub.restart_db_cluster(True)
            flg = self.constant.START_SUCCESS_MSG in result \
                  or 'Degrade' in result
            self.assertTrue(flg, '执行失败:' + text)
        guc_res = self.commsh_sub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, macro.DB_INSTANCE_PATH_REMOTE1,
            f'host    replication  {self.pri_userdb_pub.db_user} '
            f'{self.pri_userdb_pub.db_host}/32 sha256',
            macro.DB_ENV_PATH_REMOTE1)
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)

    def test_pubsub(self):
        text = '--step1:两个集群均创建二级分区表 expect:成功--'
        self.log.info(text)
        sql = f'''drop table if exists {self.tb_name};
               create table {self.tb_name}
             (
               month_code varchar2 ( 30 ) primary key ,
               dept_code  varchar2 ( 30 ) not null ,
               user_no    varchar2 ( 30 ) not null ,
               sales_amt  int
             )
        partition by range (month_code) subpartition by hash (dept_code)
             (
               partition p_201901 values less than( '201903' )
             (
               subpartition p_201901_a,
               subpartition p_201901_b
             ),
              partition p_201902 values less than( '201904' )
             (
               subpartition p_201902_a,
               subpartition p_201902_b
             ));'''
        result1 = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(result1)
        self.assertIn(self.constant.TABLE_DROP_SUCCESS, result1,
                      '执行失败:' + text)
        self.assertEqual(result1.count(self.constant.TABLE_CREATE_SUCCESS),
                         2, '执行失败:' + text)
        result2 = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result2)
        self.assertIn(self.constant.TABLE_DROP_SUCCESS, result2,
                      '执行失败:' + text)
        self.assertEqual(result2.count(self.constant.TABLE_CREATE_SUCCESS),
                         2, '执行失败:' + text)

        text = '--step2:创建发布端;expect:成功--'
        self.log.info(text)
        sql = f"drop publication if exists {self.pubname};" \
              f"create publication {self.pubname} " \
              f"for all tables;"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.drop_pub_succ_msg, result,
                      '执行失败:' + text)
        self.assertIn(self.constant.create_pub_succ_msg, result,
                      '执行失败:' + text)
        self.assertNotIn(self.constant.SQL_WRONG_MSG[1], result,
                         '执行失败:' + text)

        text = '--step3:创建订阅端;expect:成功--'
        self.log.info(text)
        result = self.commsh_sub.execute_generate(
            macro.COMMON_PASSWD, env_path=macro.DB_ENV_PATH_REMOTE1)
        self.assertIn('', result, '执行失败:' + text)
        sql = f"drop subscription if exists {self.subname};" \
              f"create subscription {self.subname} connection " \
            f"'host={self.pri_userdb_pub.db_host} " \
            f"port={self.port} " \
            f"user={self.pri_userdb_pub.db_user} " \
            f"dbname={self.pri_userdb_pub.db_name} " \
            f"password={self.pri_userdb_pub.ssh_password}' " \
            f"publication {self.pubname} with (copy_data=false);"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertIn(self.constant.drop_sub_succ_msg, result,
                      '执行失败:' + text)
        self.assertIn(self.constant.create_sub_succ_msg,
                      result, '执行失败:' + text)

        text = '--step4:发布端插入数据 expect:成功--'
        self.log.info(text)
        sql = f"insert into {self.tb_name} values('201902', '1', '1', 1);" \
              f"select pg_sleep(5.5);"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.INSERT_SUCCESS_MSG, result, '执行失败' +
                      text)

        text = '--step5:查询订阅端表数据 expect:成功--'
        self.log.info(text)
        sql = f"select * from {self.tb_name};"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('1 row'), 1, '执行失败' + text)
        self.assertIn('201902', result, '执行失败:' + text)

        text = '--step6:修改表数据 expect:成功--'
        self.log.info(text)
        sql = f"update {self.tb_name} set month_code='201903' " \
              f"where month_code='201902';" \
              f"select pg_sleep(5.5);"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.UPDATE_SUCCESS_MSG, result, '执行失败' +
                      text)

        text = '--step7:查询订阅端数据 expect:同步成功'
        self.log.info(text)
        sql = f"select * from {self.tb_name};"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('1 row'), 1, '执行失败' + text)
        self.assertIn('201903', result, '执行失败:' + text)

    def tearDown(self):
        self.log.info('------------this is tearDown-------------')
        text = '--step8:删除订阅 expect:成功--'
        self.log.info(text)
        sql = f"drop subscription  {self.subname};"
        drop_sub_result = self.commsh_sub.execut_db_sql(
            sql, self.user_param_sub, None, macro.DB_ENV_PATH_REMOTE1)
        self.log.info(drop_sub_result)

        text = '--step9:删除发布 expect:成功--'
        self.log.info(text)
        sql = f"drop publication {self.pubname};"
        drop_pub_result = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(drop_pub_result)

        text = '--清理环境,删除表--'
        self.log.info(text)
        sql = f"drop table {self.tb_name};"
        result1 = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result1)
        result2 = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result2)
        guc_res1 = self.commsh_pub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, '',
            f'host    replication  {self.pri_userdb_sub.db_user} '
            f'{self.pri_userdb_sub.db_host}/32')
        self.log.info(guc_res1)
        guc_res = self.commsh_sub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, macro.DB_INSTANCE_PATH_REMOTE1,
            f'host    replication  {self.pri_userdb_pub.db_user} '
            f'{self.pri_userdb_pub.db_host}/32',
            macro.DB_ENV_PATH_REMOTE1)
        self.log.info(guc_res)
        guc_res2 = self.commsh_pub.execute_gsguc(
            'set', self.constant.GSGUC_SUCCESS_MSG,
            f'wal_level={self.wal_level}')
        self.log.info(guc_res2)
        result = self.commsh_pub.restart_db_cluster(True)
        flg = self.constant.START_SUCCESS_MSG in result \
              or 'Degrade' in result
        self.assertTrue(flg, '执行失败:' + text)
        self.assertTrue(guc_res, '执行失败:' + text)
        self.assertTrue(guc_res1, '执行失败:' + text)
        self.assertIn(self.constant.TABLE_DROP_SUCCESS, result1,
                      '执行失败:' + text)
        self.assertIn(self.constant.TABLE_DROP_SUCCESS, result2,
                      '执行失败:' + text)
        self.assertIn(self.constant.drop_pub_succ_msg, drop_pub_result,
                      '执行失败' + text)
        self.assertIn(self.constant.drop_sub_succ_msg, drop_sub_result,
                      '执行失败' + text)
        self.log.info(f"-----{os.path.basename(__file__)[:-3]} end-----")
